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| author | Przemyslaw Marczak <p.marczak@samsung.com> | 2015-05-22 18:14:28 +0200 |
|---|---|---|
| committer | Lukasz Majewski <l.majewski@samsung.com> | 2015-06-08 15:26:11 +0200 |
| commit | 2911bd1858d11308164b0b33de4ea0e8994d3edf (patch) | |
| tree | b6540065abe9feb03e340547c8c4b9d4aba71dd2 /board/samsung/common/bootscripts/bootzimg.cmd | |
| parent | 2d4a9b2ce724cd978ed42e8d72d049c54f7e6aff (diff) | |
| download | blackbird-obmc-uboot-2911bd1858d11308164b0b33de4ea0e8994d3edf.tar.gz blackbird-obmc-uboot-2911bd1858d11308164b0b33de4ea0e8994d3edf.zip | |
samsung: common: add example boot scripts
This commit adds example scripts of boot.scr:
- bootzimg.cmd - check if dtb exists and boot zImage
- autoboot.cmd - check which image exists: Image.itb, zImage or uImage
and optionally load fdt file for u/zImage
The blank spaces are added to improve readability and can be removed
before use mkimage.
Required U-Boot environment variables: $boardname, $fdtfile, $console,
$mmcbootdev, $mmcbootpart, $mmcrootdev, $mmcrootpart, $rootfstype.
Making boot.scr from file.cmd:
mkimage -C none -A arm -T script -d file.cmd boot.scr
The Odroid XU3 default environment is ready for those boot scripts and
the right script can be loaded by DFU.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'board/samsung/common/bootscripts/bootzimg.cmd')
| -rw-r--r-- | board/samsung/common/bootscripts/bootzimg.cmd | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/samsung/common/bootscripts/bootzimg.cmd b/board/samsung/common/bootscripts/bootzimg.cmd new file mode 100644 index 0000000000..2fb4c163a7 --- /dev/null +++ b/board/samsung/common/bootscripts/bootzimg.cmd @@ -0,0 +1,10 @@ +setenv kernelname zImage; +setenv boot_kernel "setenv bootargs \"${console} root=/dev/mmcblk${mmcrootdev}p${mmcrootpart} rootfstype=${rootfstype} rootwait ${opts}\"; +load mmc ${mmcbootdev}:${mmcbootpart} 0x40007FC0 '${kernelname}'; +if load mmc ${mmcbootdev}:${mmcbootpart} 40800000 ${fdtfile}; then + bootz 0x40007FC0 - 40800000; +else + echo Warning! Booting without DTB: '${fdtfile}'!; + bootz 0x40007FC0 -; +fi;" +run boot_kernel;
\ No newline at end of file |
